Geodesic
Strata of discriminantal arrangements
Journal of Singularities, Tome 18 (2018), pp. 440-454

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We give an explicit description of the multiplicities of codimension two strata of discriminantal arrangements introduced by Manin and Schechtman. As applications, we discuss the connection of these results with properties of Gale transform and we calculate the fundamental groups of the complements to discriminantal arrangements.
DOI : 10.5427/jsing.2018.18w
Classification : (2000)52C35, 52B35, 20F36, 14-XX, 05B35 
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Anatoly Libgober; Simona Settepanella. Strata of discriminantal arrangements. Journal of Singularities, Tome 18 (2018), pp. 440-454. doi: 10.5427/jsing.2018.18w

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